/*
 * Copyright 2015-2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.cloud.zookeeper;

import org.apache.curator.RetryPolicy;
import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.CuratorFrameworkFactory;

import org.springframework.beans.factory.ObjectProvider;

/**
 * Beans that implement this interface will be used by the
 * {@link ZookeeperAutoConfiguration#curatorFramework(RetryPolicy, ZookeeperProperties, ObjectProvider, ObjectProvider, ObjectProvider)
 * ZookeeperAutoConfiguration} ZookeeperAutoConfiguration} to further customize the
 * {@link CuratorFramework} that it provides.
 *
 * @see ZookeeperAutoConfiguration
 * @author Bernardo Gomez Palacio.
 */
@FunctionalInterface
public interface CuratorFrameworkCustomizer {

	/**
	 * Customize the {@link CuratorFrameworkFactory.Builder}.
	 * @param builder instance of the builder that you can further customize.
	 */
	void customize(CuratorFrameworkFactory.Builder builder);

}
